N = input()
L = list(map(int, input().split()))

ans = 0
for i in range(len(L)-2):
    for j in range(i+1, len(L)-1):
        for k in range(j+1, len(L)):
            if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1
print(ans) N = input() N input() input L = list(map(int, input().split())) L list(map(int, input().split())) list map(int, input().split()) map int input().split() ().split () input split ans = 0 ans 0 for i in range(len(L)-2):
    for j in range(i+1, len(L)-1):
        for k in range(j+1, len(L)):
            if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1 i range(len(L)-2) range len(L)-2 len(L) len L 2 for j in range(i+1, len(L)-1):
        for k in range(j+1, len(L)):
            if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1 j range(i+1, len(L)-1) range i+1 i 1 len(L)-1 len(L) len L 1 for k in range(j+1, len(L)):
            if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1 k range(j+1, len(L)) range j+1 j 1 len(L) len L if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1 L[i] == L[j] or L[j] == L[k] or L[k] == L[i] L[i] == L[j] or L[j] == L[k] L[i] == L[j] L[i] L i L[j] L j L[j] == L[k] L[j] L j L[k] L k L[k] == L[i] L[k] L k L[i] L i continue elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
             L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j] L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] L[i] + L[j] <= L[k] L[i] + L[j] L[i] L i L[j] L j L[k] L k L[j] + L[k] <= L[i] L[j] + L[k] L[j] L j L[k] L k L[i] L i L[k] + L[i] <= L[j] L[k] + L[i] L[k] L k L[i] L i L[j] L j continue ans += 1 ans 1 print(ans) print ans ans += 1 1 ans L = list(map(int, input().split())) list(map(int, input().split())) L ans = 0 0 ans N = input() input() N
N = input()
L = list(map(int, input().split()))

ans = 0
for i in range(len(L)-2):
    for j in range(i+1, len(L)-1):
        for k in range(j+1, len(L)):
            if L[i] == L[j] or L[j] == L[k] or L[k] == L[i]:
                continue
            elif L[i] + L[j] <= L[k] or L[j] + L[k] <= L[i] or L[k] + L[i] <= L[j]:
                continue
            else:
                ans += 1
print(ans)
